NL62251C - - Google Patents
Info
- Publication number
- NL62251C NL62251C NL62251DA NL62251C NL 62251 C NL62251 C NL 62251C NL 62251D A NL62251D A NL 62251DA NL 62251 C NL62251 C NL 62251C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
- H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ladders (AREA)
- Relay Circuits (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL614980X | 1942-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL62251C true NL62251C (en) |
Family
ID=19788233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL62251D NL62251C (en) | 1942-10-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2488669A (en) |
| DE (1) | DE848221C (en) |
| FR (1) | FR898920A (en) |
| GB (1) | GB614980A (en) |
| NL (1) | NL62251C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL74043C (en) * | 1948-01-07 | |||
| US2666110A (en) * | 1949-11-26 | 1954-01-12 | Westinghouse Electric Corp | Elevator inductor switch |
| US2666111A (en) * | 1950-05-20 | 1954-01-12 | Westinghouse Electric Corp | Elevator inductor switch |
| US2755346A (en) * | 1950-09-19 | 1956-07-17 | Charles P Fisher | Sensitive relay |
| US2686850A (en) * | 1950-10-26 | 1954-08-17 | Itt | General purpose relay |
| BE557227A (en) * | 1956-05-05 | |||
| US3194931A (en) * | 1961-05-10 | 1965-07-13 | American Radiator & Standard | Improved block-electrical brush assembly |
| BE632467A (en) * | 1962-05-21 | |||
| DE10244146B4 (en) * | 2002-09-23 | 2011-04-21 | E. Dold & Söhne KG | Electromagnetic relay with positively driven contacts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1559305A (en) * | 1924-03-22 | 1925-10-27 | Western Electric Co | Relay |
| DE731316C (en) * | 1936-09-12 | 1943-02-05 | Philips Patentverwaltung | Electromagnetic relay with a number of contact tongue pairs stacked on top of one another in their direction of movement, separated by insulating strips |
| US2347834A (en) * | 1942-11-11 | 1944-05-02 | Union Switch & Signal Co | Electrical switch |
-
0
- NL NL62251D patent/NL62251C/xx active
-
1943
- 1943-10-17 DE DEN2227D patent/DE848221C/en not_active Expired
- 1943-10-18 FR FR898920D patent/FR898920A/en not_active Expired
-
1946
- 1946-04-25 US US664725A patent/US2488669A/en not_active Expired - Lifetime
- 1946-07-26 GB GB22318/46A patent/GB614980A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB614980A (en) | 1948-12-30 |
| FR898920A (en) | 1945-05-11 |
| US2488669A (en) | 1949-11-22 |
| DE848221C (en) | 1952-09-01 |